Earlier quoted context omitted.
Fed hates that and fights this tooth and nail. See, for example: https://johnhcochrane.blogspot.com/2018/09/fed-nixes-narrow-... https://johnhcochrane.blogspot.com/2019/03/fed-vs-narrow-ban...
Cochrane's speculates a bit about the Fed's motives near the end. He doesn't think they're outright evil, in cahoots with the incumbent commercial banks, etc. He thinks it's a misguided attempt to cross-subsidize the lending activities at the current commercial banks. If the super safe narrow bank draws away a lot of the common depositors, the commercial bank will need to get more other (more expensive) funding sourc…
https://www.reddit.com/r/AskEconomics/comments/11vtl1c/what_...